openembedded-core.git/meta/recipes-kernel/perf, branch krogoth

perf: adapt to Makefile.config

2016-11-08T23:03:22+00:00

commit 4842576cd857 [perf tools: Move config/Makefile into Makefile.config]
relocated the configuration Makefile of perf. As such, we need to adapt
our fixup routines to work with the Makefile no matter where it is.

(From OE-Core rev: 573d584ff704025387782e35ed344e73294d6d0a)

Signed-off-by: Bruce Ashfield 
Signed-off-by: Richard Purdie 
Signed-off-by: Armin Kuster

perf: Fix to obey LD failure

2016-11-08T23:03:21+00:00

This patch brings the last bit from meta-mentor for the perf
to build successfully with minnowmax BSP. The meta-mentor
commit for the same is:
http://git.yoctoproject.org/cgit/cgit.cgi/meta-mentor/commit/meta-mentor-staging?id=a8db95c0d4081cf96915e0c3c4063a44f55e21cc

The previous fix:
http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/meta/recipes-kernel/perf?id=ef942d6025e1a339642b10ec1e29055f4ee6bd46
was incomplete and was not submitted upstream. And due to that this change is required.

When built on minnowmax ( machine name: intel-corei7-64),
an error is noticed during the do_compile:

 /home/sujith/codebench-linux-install-2015.12-133-i686-pc-linux-gnu/codebench/bin/i686-pc-linux-gnu-ld:
Relocatable linking with relocations from format elf64-x86-64
(/home/sujith/MEL/dogwood/build-minnowmax/tmp/work/intel_corei7_64-mel-linux/perf/1.0-r9/perf-1.0/fd/array.o)
to format elf32-i386 (/home/sujith/MEL/dogwood/build-minnowmax/tmp/work/intel_corei7_64-mel-linux/perf/1.0-r9/perf-1.0/fd/libapi-in.o)
is not supported

This change help fix the issue.

(From OE-Core rev: 122ae03e2f1a2252a6914d51087531557f9a08f2)

Signed-off-by: Sujith Haridasan 
Signed-off-by: Richard Purdie 
Signed-off-by: Armin Kuster

perf: Fix to obey LD failure on qemux86-64

2016-11-08T23:03:21+00:00

When built on an i686 host for qemux86-64 without the
fix to obey LD and it fails:

/scratch/dogwood/toolchains/x86_64/bin/i686-pc-linux-gnu-ld:
Relocatable linking with relocations from format elf64-x86-64
(/scratch/dogwood/perf-ld-test/build/tmp/work/qemux86_64-mel-linux/perf/1.0-r9/perf-1.0/fs/fs.o)
to format elf32-i386 (/scratch/dogwood/perf-ld-test/build/tmp/work/qemux86_64-mel-linux/perf/1.0-r9/perf-1.0/fs/libapi-in.o)
is not supported

This is because LD includes HOST_LD_ARCH, which contains TUNE_LDARGS,
which is -m elf32_x86_64 for x86_64. Without that, direct use of ld will fail.

(From OE-Core rev: 0ce06611068e74e6ea2e226e3f967aaa91fecd25)

Signed-off-by: Christopher Larson 
Signed-off-by: Sujith Haridasan 
Signed-off-by: Ross Burton 
Signed-off-by: Richard Purdie 
Signed-off-by: Armin Kuster

perf: pass DESTDIR in EXTRA_OEMAKE

2016-04-19T13:47:35+00:00

Instead of passing DESTDIR just in the make install invocation, pass it in
EXTRA_OEMAKE.  This appears to stop perf from rebuilding at instal time for me,
which appears to be the trigger for the random build failure.

[ YOCTO #9182 ]

Signed-off-by: Ross Burton 
Signed-off-by: Richard Purdie

perf: package python modules into perf-python

2016-03-24T21:44:43+00:00

The scripts that are part of perf require python and supporting modules.
The existing perf-pyton dependency only brought in core python, which
left us unable to actually execute the scripts on target.

With this additional runtime dependency, we can now execte the sample
analysis scripts when perf-scripting is availble.

This is a partial fix for [YOCTO #9069], since there are still scripts
looking for non-existent modules, and those will be dealt with in
future releases.

Signed-off-by: Bruce Ashfield 
Signed-off-by: Richard Purdie

perf: fix python scripts QA errors

2016-03-24T21:44:43+00:00

Two QA warnings were being generated from perf, due to the location of
python scripts changing in the kernel build:

WARNING: perf-1.0-r9 do_package_qa: QA Issue:
  /usr/libexec/perf-core/scripts/python/call-graph-from-postgresql.py contained
  in package perf-python requires /usr/bin/python2, but no providers found in RDEPENDS_perf-python? [file-rdeps]

WARNING: QA Issue: /usr/libexec/perf-core/tests/attr.py_perf contained in package
  perf requires /usr/bin/python, but no providers found in its RDEPENDS [file-rdeps]

By adding libexec dir to both the tests and scripts packaging, we get the
appropriate RDEPENDS on the packages that actually contain the python scripts
(without making perf-core depend on python).

We also tweak any python scripts to use '/usr/bin/env python', rather than a
version specific python, since it won't be provided and generate a QA error.

[YOCTO #8991]

Signed-off-by: Bruce Ashfield 
Signed-off-by: Richard Purdie

perf: add sysroot handling to subcmd

2016-02-26T17:15:07+00:00

v4.5-rc1 of the kernel splits the subcommand related files
from perf into a new library, this patch adds the modification
of the Makefile to preserve the --sysroot option as for
the other perf related Makefiles.

Signed-off-by: Martin Donnelly 
Signed-off-by: Richard Purdie

meta: more removals of redunant FILES_${PN}-dbg

2015-12-16T11:56:10+00:00

In some recipes overly-split -dbg packages were merged into PN-dbg.  Unless
there's a very good reason, recipes should have a single -dev and -dbg package.

Signed-off-by: Ross Burton

perf: mkdir ${B} -> mkdir -p ${B}

2015-09-16T21:17:19+00:00

${B} is the default cwd of tasks, so there might be race issues such as:
| mkdir: cannot create directory `/path/to/work/qemux86-poky-linux/perf/1.0-r9/perf-1.0/': File exists
[snip]
NOTE: recipe perf-1.0-r9: task do_configure: Failed

Signed-off-by: Robert Yang 
Signed-off-by: Richard Purdie

perf: fix the install-python_ext on upstream kernel

2015-09-16T20:38:21+00:00

The Perf source code between Yocto and upstream are different, like below
commit is not in upstream, so broaden the "--root" replacement to Makefile*

   commit 33e96fb1e2d77541e81eb341ccd3fbe9419e4c9a
   Author: Tom Zanussi 
   Date:   Tue Jul 3 13:07:23 2012 -0500

      perf: change --root to --prefix for python install

      Otherwise we get the sysroot path appended to the build path, not what
      we want.

      Signed-off-by: Tom Zanussi 

Signed-off-by: Roy Li 
Signed-off-by: Ross Burton